baber/WOPTO huggingface dataset:
Patent JP-H01188808-A (JP)
Title: Connection switching device for optical fiber connector
Inventor: TAMAKI YASUHIRO
IPC: G02B26/08
Filed: 1988-01-25
Abstract: PURPOSE:To shorten switching time by supporting the relative position relation of a connector ferrule to a connector connecting stand in a fixed condition and removing and inserting a positioning pin. CONSTITUTION:Connector ferrules 3A-3C are laid between connector supporting stands 51A and 51B and an upper plate, these are supported in a positioning condition, a spring is removed from both connector ferrules of a connecting condition with a spring detaching and attaching mechanism and housed into the recessed part for housing the spring of the connector supporting stands 51A and 51B. While a protruding pin, a moving means and an inserting member 20 are driven, the connection of the connector ferrules 3A-3C is switched, and after switching is completed, a second connector ferrule 3B is discharged from the lower direction of both first and third connector ferrules 3A and 3C. Consequently, the spring housed into the recessed part for housing a spring can be fitted to both new connector ferrules by the spring detaching attaching mechanism again. Thus, a switching operation can be facilitated and the switching time can be shortened.
Patent JP-H06217877-A (JP)
Title: Rice cooker
Inventor: KONO KAZUNORI
IPC: A47J27/00
Filed: 1993-01-29
Abstract: PURPOSE:To prevent such abnormality as resin constituting parts of a rice cooker main body are melted, and rice in a pot becomes burnt black, etc., by detecting surely an abnormal state, in the case where foreign matter goes in between the pot and a temperature detecting means for detecting a temperature of the pot, in the rice cooker for controlling a heating means by deciding the rice cooking quantity in the pot, and cooking rice by a prescribed rice cooking sequence. CONSTITUTION:A pot 1 for putting rice and water therein is heated by heating coil 3, and the rice cooking quantity is decided by the time until a second temperature detecting means for detecting a temperature of a cover part detects a second prescribed temperature, after a first temperature detecting means 4 for detecting a temperature of the pot 1 detects a first prescribed temperature, and by controlling a heating output of the heating coil 3 in accordance with the decided rice cooking quantity, rice cooking is executed by a prescribed rice cooking sequence. A control means 6 judges that rice cooking is abnormal, when the time until a second temperature detecting means 5 detects a second prescribed temperature after a first temperature detecting means detects a first prescribed temperature is shorter than a prescribed time.
Patent JP-H01274928-A (JP)
Title: Electric power applied machining device
Inventor: ITO TETSURO
IPC: B23H7/28
Filed: 1989-01-25
Abstract: PURPOSE:To enable the taper machining of high precision using a rod-shaped electrode by reducing an instruction to zero or a zero direction about the working radius of the rod-shaped electrode moving around when an abnormality occurs during the motion of the electrode under retreat. CONSTITUTION:First, a rod-shaped electrode 10 is advanced in a Z-axis direction and a workpiece 12 is thereby machined. Then, while being retreated from the machining completion position, the electrode 10 is moved around in X- and Y-axis directions and an un-machined portion RL is removed with the side of the electrode 10, thereby carrying out taper machining 14. As compared with conventional machining by the tip of an electrode, therefore, the local abrasion of the electrode 10 is small. Also, if there occur shortcircuit and the like between the rod-shaped electrode 10 and the workpiece 12 during machining in the X- and Y-axis directions, the electrode 10 is so retreated toward the center of a machining locus as to make a girth diameter zero and an interval is opened, thereby eliminating the shortcircuit. According to the aforesaid construction, the taper machining of high precision can be made by the use of the rod-shaped electrode 10.
Patent JP-S59140038-A (JP)
Title: Formation of rim urethane molding
Inventor: SUENAGA CHIHIRO
IPC: B29C39/00
Filed: 1983-01-31
Abstract: PURPOSE:To raise the adhesion in the interface of molding by a method in which the molding faces of upper and lower split type molding machine are heated, PVC powder is packed into the molding cavity, and while melting the PVC powder, urethane resin is injected and expanded to form urethane molding integrated with PVC molding. CONSTITUTION:The molding faces of an upper and lower split type molding device provided with an upper mold 14 and a lower mold 16 having a molding groove 20 in a part of its cavity 18 are heated to a temperature at which urethane resin is expanded. Polyvinyl chloride powder 26 is uniformly packed into the groove 20 of the molds. While softening and melting the vinyl chloride powder 26 at the temperature of the molds, RIM urethane monomer liquid is injected through a mixing head into the molds 10 and expanded in such a way as to integrally forming polyvinyl chloride molding layer 26 on the expanded RIM urethane molding 28. A RIM urethane bamper 30 having strongly joined connections can thus be obtained.
Patent JP-H04248699-A (JP)
Title: System for calculating dam overflow starting time
Inventor: YAMAGUCHI SHINJI
IPC: G08B19/00
Filed: 1991-02-05
Abstract: PURPOSE:To calculate a time remaining until a water level reaches a dam overflow starting water level by forecasting the fluctuation of the water level up to the dam overflow starting water level. CONSTITUTION:A file inputting means 1 for inputting the present reserved water level of a dam and the past reserved water level to a file A, a forecast constant calculation means 2 for finding a coefficient, according to an approximation method, by sampling past water levels and time inputted to the file, a comparing and deciding means 3 for calculating the forecast water level, which the present water level reaches (n) minutes later, by substituting the calculated coefficient and calculating a time up to an overflow water level by comparing the overflow water level and a forecast water level, and a forecast time reporting means 4 for reporting the time up to the calculated overflow water level to an operator are provided. The change in the dam water level is measured every unit hour for necessary number of sampling times, and the data tendency of the samples is found by using a numerical expression. With the help of this numerical expression, a time at which the overflow water level and the forecast water level become identical is calculated as a dam overflow starting time.
Patent JP-S63182866-A (JP)
Title: Semiconductor device
Inventor: KUROKAWA ATSUSHI
IPC: H01L21/338
Filed: 1987-01-26
Abstract: PURPOSE:To prevent fluctuation in characteristics from occurring due to etching of a semiconductor surface, by forming side walls of lamination structure on sides of a gate electrode also in a FET of LDD structure. CONSTITUTION:A semiconductor substrate 1 is provided with an n-type regional channel 2 positioned in the center, and source and drain regions which are composed of n<+>-type regions 3 adjacent to the right and left sides of the channel 2 and n<++>-type regions 4 further adjacent to the regions 3. A gate electrode 5 is formed on a substrate main surface of the channel 2 by Schottky junction. When three-layer side walls 10 made of a first laminated film 6 and a second Iaminated film 7 and a third laminated film 9 are formed on sides of the gate electrode 5 so as to form a MESFET of LDD structure, and when plasma etch ing of laminated parts 12 is performed while luminous spectra are monitored, then the etching can be finished at the time of detecting luminous spectrum which is due to silicon nitride in the second laminated film 7.
Patent JP-S58130095-A (JP)
Inventor: TANEDA SUSUMU
IPC: D06F41/00
Filed: 1982-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02196406-A (JP)
Title: Laminated transformer
Inventor: MATSUMOTO HATSUO
IPC: H01F19/00
Filed: 1989-01-25
Abstract: PURPOSE:To obtain at low cost by a simple process a transformer with no decrease in the self resonance frequency and is suitable to high frequency use, by alternately superposing and laminating a plurality of magnetic substance sheets formed by using insulative paste composed of ferromagnetic substance and a plurality of conductors printed so as to make both ends protrude on the peripheral side of the sheet. CONSTITUTION:A raw lamination body 11 is constituted by alternately superposing the following; a plurality of magnetic substance sheets 1 laminated by using insulative paste composed of ferromagnetic substance, and a plurality of conductors 2 whose central parts are rectilinear types or zigzag types printed and formed by using conductor, so as to make both ends protrude on the peripheral side of the sheet. On the peripheral surface of the raw lamination body 11, electrode terminals 3, 3', 4, 4', 5, 5' composed of conducting material connected with respective both ends of the above conductors 2 are arranged. The above magnetic substance sheets 1 constitutes a magnetic core, and the above conductors 2 constitute a primary winding and a secondary winding. For example, the above conductor 2 is printed and formed by using high melting point metal paste composed of Ag or Ag alloy. After the row lamination body 11 is sintered in a body at a specified temperature, film type electrode terminals 3, 3', 4, 4', 5, 5' are plated on the peripheral surface.
Patent JP-H06217933-A (JP)
Title: Endoscope
Inventor: MAGAI SHIGETO
IPC: A61B1/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide an endoscope that can be quickly made to function as a tube for insertion into the tracheas, which reduces the possibility of causing complications, with safety ensured. CONSTITUTION:In an endoscope 1 having a channel tube which is open at the end of an insertion portion 3 and at an at-hand portion, a base 6 at the opening of the at-hand portion is so formed that the connector of a tube 39 for feeding air into the tracheas is removably connected thereto. The endoscope is used as a tube for insertion into the tracheas.
Patent JP-S59140863-A (JP)
Title: Method of increasing elasticity of fish meat paste product
Inventor: FUKAZAWA RIYUUTAROU
IPC: A23L17/00
Filed: 1983-01-31
Abstract: PURPOSE:In the process for making fish meat paste product, a specific compound is added to increase the elasticity of the paste product. CONSTITUTION:In the process for making fish meat paste products, an alcohol of a compound with a cyclopentanephenanthrene ring, its acyl derivative and/or a hydroxyacid bearing the ring or its salt is added to the product.
Patent JP-S57129020-A (JP)
Title: Signal processing circuit
Inventor: YAMAKIDO KAZUO
IPC: H04B14/04
Filed: 1981-02-04
Abstract: PURPOSE:To reduce SN ratio, by providing a gate means by which a clock pulse of a comparatively high speed supplied to an external input terminal is made to a direct input signal, and operating a digital signal system circuit by the time required essentially, by the clock pulse selected by this gate means. CONSTITUTION:When a synchronizing pulse is inputted and the 9th input of a PCM output clock pulse is counted by a counting circuit 32, the subsequent input of the PCM clock pulse to all logical circuits excluding an input protecting circuit excluding an input protecting circuit 22 is inhibited automatically until a rise edge of the next synchronizing pulse is inputted. In this way, since all the logical circuits excluding the input protecting circuit 22 are made to a nonoperation state, generation of a digital noise from a PCM output controlling circuit 10 is suppressed. Also, since the SN ratio can be reduced, a change to IC is executed easily.
Patent JP-H08204592-A (JP)
Title: Reception equipment
Inventor: KIMURA KAZUHIRO
IPC: H04B1/16
Filed: 1995-01-31
Abstract: PURPOSE: To easily confirm whether the broadcast station stored in a preset memory is a multiplex broadcasting station or not. CONSTITUTION: In accordance with the operation of a memory key M, a control part 12 stores information related to the frequency of the broadcast station, which is received at present, in a preset memory 13 and detects the discrimination signal from a discriminating part 8 to store the information related to this discrimination result in the preset memory 13. The control part 12 generates a driving signal based on information related to the discrimination result stored in the preset memory 13, and a display device 15 is driven in accordance with the driving signal to inform that it is a multiplex broadcasting station.
Patent JP-S56113277-A (JP)
Title: Production of paste food product
Inventor: SHINO KIYOTSUNE
IPC: A23L17/00
Filed: 1980-02-07
Abstract: PURPOSE: A gelling material and food material are sent into a heating tube in multiple layers, heated with microwaves so that the gelling material is made to gel, thus forming both materials into the cross section of the heating tube to produce a good-taste and multiple-layered paste food.  
     CONSTITUTION: Fish or meat is used as a gelling material, cut into fine pieces and flavorings and seasonings are added thereto. The mixture is deaerated and contained in the first hopper 1. Other materials, e.g., finely cut vegetables, are placed in the second hopper 2. Both materials in the hoppers are sent with pumps 3 and 4 through mixer 5 into heating tube 7 that passes through heating chamber 6 and is made of a material transmitting microwaves, resulting in multiple layers. Both materials are heated with microwaves to an appropriate temperature to change the gelling material into a gel and boil other ingredients and they are cooled to produce a multiple-layered paste food product with the same shape as the cross section of the heating tube. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63181736-A (JP)
Inventor: TERADA HARUHIRO
IPC: A61B5/02
Filed: 1987-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05210826-A (JP)
Title: Thin-film magnetic head
Inventor: WAKAMATSU HIROAKI
IPC: G11B5/17
Filed: 1992-01-30
Abstract: PURPOSE:To prevent the demagnetizing or degaussing of the magnetization information of a recording medium by coating the outer peripheral surface of a sliding part exclusive of the medium-sliding surface exposed with the front end of the magnetic pole of an insulating curved body with a magnetic shielding film. CONSTITUTION:The floating magnetic field irrespective of the recording and reproducing magnetic fields which are generated in a voice coil for controlling the positioning of the head and a driving motor for rotating a disk, etc., and leak therefrom are absorbed in the magnetic shielding film 2 having the wide area coated to enclose the circumference at the front end of the main magnetic pole and flow toward the opposite recording medium side. The absorption of the floating magnetic fields to the main magnetic pole for an electromagnetic change is, therefore, suppressed and the concentration of the floating magnetic fields to the front end of the main magnetic pole exposed on the medium-sliding surface of the sliding part 12 is eliminated. Then, the demagnetizing or degaussing of the magnetization information in the recording medium is prevented.
Patent JP-S57129094-A (JP)
Title: Diaphragm for loudspeaker
Inventor: MARUNO YOSHIAKI
IPC: H04R7/08
Filed: 1981-02-02
Abstract: PURPOSE:To obtain a diaphragm which is excellent in its reproducing efficiency, by using a core material obtained by working photosensitive glass finely, and sticking a surface material on both its surfaces. CONSTITUTION:A core material 1 made of photosensitive glass is formed by a radial rib 1a and concentric ribs 1b, 1b' and 1b'' for holding said rib. A surface material 2 is stuck on both the surfaces of the core material 1. The core material 1 is formed by forming a photoresist pattern on one surface of the photosensitive glass, irradiating it by ultraviolet rays, generating a lithium silicate crystal, and after that, melting it out by dilute fluoric acid. This diaphragm is light and high in its rigidity, therefore, the reproducing efficiency is raised.
Patent JP-H04242003-A (JP)
Title: Conductive paste
Inventor: HASEGAWA JUN
IPC: H01B1/22
Filed: 1991-01-14
Abstract: PURPOSE:To provide conductive paste contributory to decrease a difference between a temperature in a portion where the conductive paste is printed and a temperature in a portion where the conductive paste is not printed in heating a glass plate, where the conductive paste is partly printed. CONSTITUTION:Bus bars 3 for supplying a current and heating wires 4 for connecting the bus bars 3, 3 are printed on a surface of a window glass plate 1 on a room side by the use of a ceramic collar 2 and silver paste as conductive paste. A coloring material is added into frit constituting the silver paste.
Patent JP-S59139699-A (JP)
Inventor: HIRAI AKIRA
IPC: H05K13/08
Filed: 1983-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60160610-A (JP)
Title: Formation of semiconductor junction
Inventor: MINAGAWA SHIGEKAZU
IPC: H01L21/205
Filed: 1984-02-01
Abstract: PURPOSE:To form an excellent junction where undesirable residual impurity is not doped by changing a partial pressure of non metallic element of compound semiconductor. CONSTITUTION:On the occasion of executing epitaxial growth of III-V group compound semiconductor using an organic metal compound, a kind and a concentration of the carrier of compound semiconductor to grow can be changed, considering a retio of the organic compound of III group element and hydrogen compound of V group element to used as the raw material. For example, the conductivity type can be changed from p type to n type and a carrier concentration to n=5X10<16>cm<-3> from p=5X10<16>cm<-3> by changing a mol ratio in the reaction gas of the trymethylgallium and arsine to be used for growth of gallium arsenide to 100 from 5. Therefore, the p-n junction can be formed only by changing the concentration of arsine, without adding a dopant during growth of gallium arsenide. According to this method, the p or n layer is not compensated by the residual gas of dopant used for formation of other layers.
Patent JP-2000236873-A (JP)
Title: Extracellular matrix-binding lactic acid bacterium, its creation, and pharmaceutical preparation containing the same
Inventor: KUSHIRO AKIRA
IPC: A61K35/74
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new lactic acid bacterium transferred with a sequence created by mutually joining a signal sequence-contg. protein gene, extracellular matrix- binding protein, gene, and anchor sequence gene, and capable of activating the immunological competence, or the like, of a lesion parts without any side effect. SOLUTION: This new lactic acid bacterium is such one as to be transferred with a fused gene sequence created by mutually joining a gene encoding signal sequence- contg. protein, an extracellular matrix-binding protein gene, and a gene encoding anchor sequence, having the ability to bind an extracellular matrix such as fibronectin remarkably exposed on lesion parts such as oncogenesis sites or inflammation sites, and therefore being useful for activating the immunological competence or the like of such lesion parts without any side effect including bacterial infection. The lactic acid bacterium is obtained by mutually joining a signal sequence-contg. protein gene, an extracellular matrix-binding protein gene, and an anchor sequence gene of Lactococcus lactis-derived protease followed by transferring the resultant sequence into lactic acid bacterium.
Patent JP-S62175255-A (JP)
Inventor: OKAMOTO ISAO
IPC: G05D19/02
Filed: 1986-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52100545-A (JP)
Title: Olefin polymer compositions
Inventor: TOKUWAME MUTSUO
IPC: C08L27/00
Filed: 1976-02-18
Abstract: PURPOSE: Non-toxic olefin polymer compositions, stabilized by being incorporated with specific vitamins and halogen-seizing compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5299919-A (JP)
Title: Preparation of rail
Inventor: YAMAGUCHI TETSUO
IPC: B21B1/085
Filed: 1976-02-18
Abstract: PURPOSE:To roll steel for general-duty rail to a rail and thereafter subject the rail to specific cooling treatment, preventing formation of any shutter crack.
Patent JP-H04241837-A (JP)
Title: Magnetic resonance imaging device
Inventor: KONISHI MINEYUKI
IPC: A61B5/055
Filed: 1991-01-16
Abstract: PURPOSE:To obtain a device where an RF coil and an RF shield are non- coaxially arranged in order to obtain uniform sensitivity along an axial surface. CONSTITUTION:The RF coil 10 and the RF shield 22 are non-coaxially arranged by moving the RF coil 10 so that feeding points 16,18 of the RF coil 10 approach the RF shield 22.
Patent JP-S60161960-A (JP)
Title: Preparation of erythro-2-amino-1-(4-chlorophenyl)-1- propanol sulfuric acid ester
Inventor: KAKU SATOSHI
IPC: C07C303/24
Filed: 1984-01-31
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for agricultural chemicals and medicines, particularly a synthetic intermediate for acaricides easily in high yield, by adding sulfuric acid to erythro-2-amino-1-(4-chlorophenyl)-1-propanol, and dehydrating the resultant product by the azeotropic method. CONSTITUTION:Concentrated sulfuric acid is added to erythro-2-amino-1-(4- chlorophenyl)-1-propanol of formula I in methyl isobutyl ketone to give a sulfate, which is then dehydrated under refluxing by the azeotropic method to afford the aimed substance of formula II. The amount of the solvent methyl isobutyl ketone to be used is 1,500-2,200ml based one mol compound of formula I , and the molar amount of the sulfuric acid to be used is 1.0-1.4mol based on one mol compound of formula I .
Patent JP-S59151564-A (JP)
Title: Control system of image forming device
Inventor: NAWATA YOSHIAKI
IPC: H04N1/10
Filed: 1983-02-02
Abstract: PURPOSE:To attain the smooth control inexpensively with high speed and high accuracy by controlling a driving source split into plural groups by one control means of each group. CONSTITUTION:A main processor group 41 detects inputs from an operating panel 44 and an input device 45 and controls a high voltage transformer 46, a destaticizing lamp 28, and motors 31-40 for attaining copying. The motors 35, 37, 40, 47 among the motors 31-47 are controlled directly by the main processor group 41 via a motor driver 48 and the motors 31-34 and 36-39 are controlled by the 1st and the 2nd sub-processor groups 42, 43 based on the start and stop command from the main processor group 41. Thus, the high speed and high accuracy drive of the motors 31-39 is attained inexpensively.
Patent JP-H06232266-A (JP)
Title: Semiconductor device
Inventor: NAKANISHI NOBUKO
IPC: H01L21/822
Filed: 1993-02-03
Abstract: PURPOSE:To easily supply potential from the outside and to easily analyze a fault caused by opening a package when the fault is analyzed in a semiconductor device provided with a plurality of bonding pads used to supply a power- supply potential. CONSTITUTION:Aluminum interconnections 17a, 17b are connected, via a resistance 16a, to bonding pads 13a, 13b used to supply a power-supply potential, and all interconnections used to supply the power-supply potential are connected. Thereby, when the potential is supplied to one out of the bonding pads 13a, 13b, a trouble can be analyzed.